package com.itheima.service;


import com.itheima.vo.AgeVO;
import com.itheima.vo.GenderVO;
import com.itheima.vo.IndustryVO;

import com.itheima.vo.UserDistributionVO;

import java.util.HashMap;
import java.util.List;

public interface UserDiagramService {

    public UserDistributionVO distribution();

    public List<IndustryVO> getTrade();

    public List<GenderVO> getSex();

    public  List<AgeVO> getAge();


}
